[MacPorts] #58460: Enhancement: allow installation of ccache without asciidoc

[MacPorts]

#58460: Enhancement: allow installation of ccache without asciidoc
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  Reporter:  Russell-Jones-OxPhys  |      Owner:  ryandesign
      Type:  enhancement           |     Status:  assigned
  Priority:  Normal                |  Milestone:
 Component:  ports                 |    Version:
Resolution:                        |   Keywords:
      Port:  ccache                |
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Comment (by mf2k):

 Thanks. [https://guide.macports.org/#development.patches Per the
 guidelines], please instead attach a unified diff of the Portfile so we
 can easily see what changes you are proposing.

 Personally I feel that adding a ccache-doc(s) sub-port is the best way to
 go instead.

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Ticket URL: <https://trac.macports.org/ticket/58460#comment:4>
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